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Patent Agency Ranking
公开(公告)号：KR101209302B1
公开(公告)日：2012-12-06
申请号：KR1020110078879
申请日：2011-08-09
Applicant: 성균관대학교산학협력단
CPC classification number: G01R27/2605 , G01D5/24 , G01D5/2412 , G01L1/142 , G01L5/165 , G01L25/00
Abstract: PURPOSE: A capacitor sensor capable of sensitivity control is provided to simplify the structure by reducing the number of cells and to control the sensitivity of the sensor. CONSTITUTION: A capacitor sensor comprises a capacitor(100), electrodes(110,120), and a capacitance measurement unit. The capacitor is constituted with a dielectric material having a unique dielectric constant and has two faces facing to each other. The electrodes are respectively arranged in the two faces of the capacitor. The shape of the electrodes is a 2D shape having portions becoming narrow to one side. The electrodes are symmetrically arranged in order to make the portions becoming narrow face each other. The narrowing degree of the portions is varied. The capacitance measurement unit is connected to each of the two electrodes.
Abstract translation: 目的：提供灵敏度控制的电容传感器，通过减少电池数量和控制传感器的灵敏度来简化结构。 构成：电容器传感器包括电容器（100），电极（110,120）和电容测量单元。 电容器由具有独特介电常数的电介质材料构成，并且具有彼此面对的两个面。 电极分别布置在电容器的两个面中。 电极的形状是具有朝向一侧变窄的部分的2D形状。 这些电极是对称地布置的，以使这些部分彼此面对变窄。 部分的变窄程度是变化的。 电容测量单元连接到两个电极中的每一个。
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公开(公告)号：KR1020180127088A
公开(公告)日：2018-11-28
申请号：KR1020170062451
申请日：2017-05-19
Applicant: 성균관대학교산학협력단
Abstract: 본발명은조인트모듈및 이를이용한모터조립체에관한것이다. 본발명에의한조인트모듈은, 베이스플레이트; 상기베이스플레이트의중심을지나는소정축을기준으로회전하는회전체, 일단부가상기소정축에서이격된상기회전체상의위치에핀결합하는제1바아, 및일단부가상기소정축에서이격된상기베이스플레이트상의위치에핀결합하고타단부가상기제1바아에핀결합하는제2바아로구성되는선형화수단; 및일단부가상기제1바아의타단부에연결되고, 타단부가상기베이스플레이트의가장자리에연결되는제1코일스프링;을포함하여이루어지되, 상기제1바아의타단부가, 상기베이스플레이트와상기회전체의회전각차에의해선형적으로이동하도록상기제1바와상기제2바가배치되는것을특징으로한다. 이에의하여, 단순한구성으로보행로봇에가해지는외력을용이하게측정하는것이가능하다.
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公开(公告)号：KR1020130090707A
公开(公告)日：2013-08-14
申请号：KR1020120012037
申请日：2012-02-06
Applicant: 성균관대학교산학협력단
IPC: G01B7/34
Abstract: PURPOSE: A device and method for measuring roughness are provided to induce variations in resistance and capacitance cause by static pressure from an object, thereby measuring the roughness on the surface of the object. CONSTITUTION: A device for measuring roughness includes a dielectric elastomer (12), conductive particles (14), and an electrode part. The particles are uniformly distributed inside the elastomer, and form a conductive root. The electrode part includes a first electrode and a second electrode at both ends of the elastomer. The electrode part varies a distance between the electrodes or deforms the elastomer according to pressure on the surface of the first or the second electrode. When the pressure applied on the surface of the first or the second electrode, the device induces variation in resistance from variation in the root formed by distance variation between the particles or induces variation in capacitance from a distance variation between the electrodes, and then measures the roughness of the object from the variations in the resistance and the capacitance.
Abstract translation: 目的：提供一种用于测量粗糙度的装置和方法，以引起由物体的静压引起的电阻和电容的变化，从而测量物体表面的粗糙度。 构成：用于测量粗糙度的装置包括介电弹性体（12），导电颗粒（14）和电极部分。 颗粒均匀分布在弹性体内，并形成导电根。 电极部分包括弹性体两端的第一电极和第二电极。 电极部分根据第一或第二电极的表面上的压力改变电极之间的距离或使弹性体变形。 当施加在第一或第二电极的表面上的压力时，该装置引起由根据颗粒之间的距离变化形成的根部的变化的电阻的变化，或者从电极之间的距离变化引起电容的变化，然后测量 来自电阻和电容的变化的物体的粗糙度。
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公开(公告)号：KR101261137B1
公开(公告)日：2013-05-06
申请号：KR1020110038630
申请日：2011-04-25
Applicant: 성균관대학교산학협력단
Abstract: 본발명은탄성유전체를이용한슬립센서에관한것으로서, 본발명에따른탄성유전체를이용한슬립센서는탄성유전체재질의기판; 상기기판의일면에마련되는제1전극, 상기제1전극이마련되는상기기판의반대쪽면에마련되는제2전극으로구성되는전극부; 상기기판의일면상에상기제1전극과인접한위치로부터연장되며, 외부접촉력에의하여상기기판의형상을변형시키는접촉부; 상기전극부와전기적으로연결됨으로써상기전극부의캐패시턴스를측정하는측정부;를포함하는것을특징으로한다. 이에의하여, 캐패시턴스측정을통하여접촉면상에서형성되는마찰력을측정및 감지할수 있는탄성유전체를이용한슬립센서가제공된다.
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公开(公告)号：KR101182531B1
公开(公告)日：2012-09-12
申请号：KR1020110093822
申请日：2011-09-19
Applicant: 성균관대학교산학협력단
IPC: G01R27/26
Abstract: PURPOSE: A capacitor sensor and a method for obtaining the size and direction of force using the same are provided to measure the size and direction of external force generated in the surface of a sensor. CONSTITUTION: A capacitor(100) is comprised of an incompressible synthetic dielectric elastic body and has two faces. An electrode is comprised of first electrode units(110,120) and second electrode units(130,140). A first capacitance measuring unit and a second capacitance measuring unit are respectively connected to four electrodes. The first capacitance measuring unit and the second capacitance measuring unit measure change amount of the capacitor according to the change of a cross area of electrodes of the first electrode units and electrodes of the second electrode units.
Abstract translation: 目的：提供一种电容传感器和用于获得使用其的力的大小和方向的方法以测量在传感器表面中产生的外力的尺寸和方向。 构成：电容器（100）由不可压缩的合成介电弹性体构成，具有两个面。 电极由第一电极单元（110,120）和第二电极单元（130,140）组成。 第一电容测量单元和第二电容测量单元分别连接到四个电极。 第一电容测量单元和第二电容测量单元根据第一电极单元的电极和第二电极单元的电极的交叉面积的变化来测量电容器的变化量。
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